OBC 2006 › Division B
7.5.9.3.
Version 1 — in force 2 April 2007
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- Edition
- OBC_2006
- Division
- B
- Provision
- 7.5.9.3.
- Version
- v1
80. (1) Subject to subsection (2), this Regulation comes into force on the day it is filed.
Read directly from the regulation's own commencement section.
O. Reg. 137/07 · commencement 80(1)
This version stayed in force until the next edition replaced it. What follows is that edition’s base regulation’s commencement — the takeover that ended this one.
(1) Subject to Sentences (2) and (3), this Regulation comes into force on January 1, 2014.
Read directly from the regulation's own commencement section.
O. Reg. 332/12 · commencement 4.4.1.1(1)
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Tell us what is wrong and we will verify & correct our mapping.
- Edition
- OBC_2006
- Division
- B
- Provision
- 7.5.9.3.
- Version
- v1
80. (1) Subject to subsection (2), this Regulation comes into force on the day it is filed.
Read directly from the regulation's own commencement section.
O. Reg. 137/07 · commencement 80(1)
This version stayed in force until the next edition replaced it. What follows is that edition’s base regulation’s commencement — the takeover that ended this one.
(1) Subject to Sentences (2) and (3), this Regulation comes into force on January 1, 2014.
Read directly from the regulation's own commencement section.
O. Reg. 332/12 · commencement 4.4.1.1(1)
Provenance
New in this edition — no OBC 1997 predecessor
Base · O. Reg. 350/06 · ext v0 →
O. Reg. 137/07, cl. 39 · ext ← current
In force 2007-04-02
OBC 2012 · continues as 7.5.9.3. — Pro
7.5.9.3. — Installation Conditions
Comparing versions
Changed text stands out · unchanged is dimmed
v0 base
Earlier · 2006-12-31(1) Air admittance valves shall not be installed in supply or return air plenums, or in locations where they may be exposed to freezing temperatures.
(2) Air admittance valves shall be installed in accordance with the manufacturer’s installation instructions.
(3) Air admittance valves shall be rated for the size of vent pipe to which they are connected.
(4) Installed air admittance valves shall be,
(a) accessible, and
(b) located in a space that allows air to enter the valve.
(5) Every drainage system shall have one vent that terminates to open air in conformance with Sentence 7.5.6.2.(1).
v1 O. Reg. 137/07
Later · viewing · 2007-04-02(1) Air admittance valves shall not be installed in supply or return air plenums, or in locations where they may be exposed to freezing temperatures.
(2) Air admittance valves shall be installed in accordance with the manufacturer’s installation instructions.
(3) Air admittance valves shall be rated for the size of vent pipe to which they are connected.
(4) Installed air admittance valves shall be,
(a) accessible, and
(b) located in a space that allows air to enter the valve.
(5) Every drainage system shall have one vent that terminates to open air in conformance with Sentence 7.5.6.2.(1).
Provenance
New in this edition — no OBC 1997 predecessor
Base · O. Reg. 350/06 · ext v0 → comparing ×
O. Reg. 137/07, cl. 39 · ext ← current
In force 2007-04-02
OBC 2012 · continues as 7.5.9.3. — Pro